BDBD is Proverb 12:3

  This thing called life is full of unexpected events as much as a watermelon is full of seeds. The next moment could have many seeds that need to be dealt with. Today may have have many juicy tastes or be rotten smells that must be lived.
   The person who is well established will handle life seeds and rotten smells much better then the person who is unstable. Their mental, emotional, physical, and especially spiritual health is good. The cope well.
   My ability to cope with unexpected events today depends on my character. The wicked are not well established and thus are swept away by powerfully devastating life events. The righteous cannot be uprooted. This is repeated in Proverbs several times. Jesus taught it in his parable of the houses build on rock and sand.